On Sat, Jun 13, 2026 at 12:09:52AM +0000, Octavian Purdila wrote:
Export iov_iter_restore so that it can be used by modules.
This is needed by the virtio vsock transport (which can be built as a
module) to restore the msg_iter state when transmission fails.
Signed-off-by: Octavian Purdila <[email protected]>
---
lib/iov_iter.c | 1 +
1 file changed, 1 insertion(+)
Acked-by: Stefano Garzarella <[email protected]>
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index 243662af1af73..067e745f9ef53 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -1491,6 +1491,7 @@ void iov_iter_restore(struct iov_iter *i, struct
iov_iter_state *state)
i->__iov -= state->nr_segs - i->nr_segs;
i->nr_segs = state->nr_segs;
}
+EXPORT_SYMBOL(iov_iter_restore);
/*
* Extract a list of contiguous pages from an ITER_FOLIOQ iterator. This does
--
2.54.0.1136.gdb2ca164c4-goog
